﻿<html>
<head>
<meta charset="gb2312">
<title>天地环保工程统计表</title>
</head>
<body>

	<h1 align="center">跨行跨列</h1>
	<table width="300" border="3" align="center" bgcolor="#dddddd">
	<tr>
	   <th colspan="3">工程数量</th>
	</tr>

	<tr >
	<td rowspan="2">废气净化处理项目</td>
	
	<td>废弃检测项目</td>

	<td>2</td>
	
	</tr>

	<tr>
	<td>废水处理</td>
	<td>3</td>
	</tr>
		

	<tr >
	<td rowspan="2">污染土壤修复工程</td>
	
	<td>废弃检测项目</td>

	<td>2</td>
	
	</tr>

	<tr>
	<td>废水处理</td>
	<td>3</td>
	</tr>
	

	</table>
	


</body>
</html>